added beginning of emacs config

emacs

@@ -0,0 +1,60 @@
+(require 'package)
+
+(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/"))
+(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
+(add-to-list 'package-archives '("melpa-stable" . "http://stable.melpa.org/packages/"))
+
+(setq package-enable-at-startup nil)
+(package-initialize)
+
+(defun ensure-package-installed (&rest packages)
+  "Assure every package is installed, ask for installation if it’s not.
+
+Return a list of installed packages or nil for every skipped package."
+  (mapcar
+   (lambda (package)
+	 (if (package-installed-p package)
+		 nil
+	   (if (y-or-n-p (format "Package %s is missing. Install it? " package))
+		   (package-install package)
+		 package)))
+   packages))
+
+;; make sure to have downloaded archive description.
+(or (file-exists-p package-user-dir)
+	(package-refresh-contents))
+
+;; Activate installed packages
+(package-initialize)
+
+;; Assuming you wish to install "iedit" and "magit"
+(ensure-package-installed 'iedit
+			  'magit
+			  'undo-tree
+			  'evil)
+
+;; Default to evil mode
+(require 'evil)
+(evil-mode t)
+
+;; All yes or no prompts are y or n
+(defalias 'yes-or-no-p 'y-or-n-p)
+
+;; Disable file backup
+(setq make-backup-files nil)
+
+;; Save undo history under .emacs.d/undo
+(setq undo-tree-auto-save-history t
+         undo-tree-history-directory-alist
+         `(("." . ,(concat user-emacs-directory "undo"))))
+   (unless (file-exists-p (concat user-emacs-directory "undo"))
+(make-directory (concat user-emacs-directory "undo")))
+
+
+;; TODO:
+;; Evil leader mode
+;; Hotkey for undo tree
+;; autocomplete
+;; recent files
+;; magit bindings
+;; learning elisp